19204108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{62351}}^1$

素因数の和:62373

約数の個数: 24

約数和(自身を含む): 41900544

約数和(自身を除く): 22696436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 62351, 124702, 249404, 436457, 685861, 872914, 1371722, 1745828, 2743444, 4801027, 9602054, 19204108]

約数ペア:

[(1, 19204108), (2, 9602054), (4, 4801027), (7, 2743444), (11, 1745828), (14, 1371722), (22, 872914), (28, 685861), (44, 436457), (77, 249404), (154, 124702), (308, 62351)]